/*
 * Single accession record refinement — v4.7.9
 * A compact museum-catalog layout for public accession pages.
 */

body.single-accession {
  --accession-blue: #0d2b63;
  --accession-blue-deep: #071d45;
  --accession-gold: #d4a53e;
  --accession-cream: #f7f1e7;
  --accession-paper: #fffdf8;
  --accession-ink: #172a43;
  --accession-muted: #5b6878;
  --accession-line: rgba(13, 43, 99, 0.14);
}

/* Compact catalog hero */
body.single-accession .wmrn-accession-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(8rem, 11vw, 9.5rem) 1rem clamp(2.65rem, 5vw, 4rem) !important;
  background:
    radial-gradient(circle at 82% 20%, rgba(212,165,62,0.11), transparent 24rem),
    linear-gradient(135deg, var(--accession-blue-deep) 0%, var(--accession-blue) 70%, #123b72 100%);
  border-bottom: 3px solid var(--accession-gold);
}

body.single-accession .wmrn-accession-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.13;
  background-image:
    linear-gradient(rgba(255,255,255,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(90deg, transparent 0%, #000 28%, #000 100%);
}

body.single-accession .wmrn-accession-hero .wmrn-container {
  width: min(1180px, calc(100vw - 2rem));
  max-width: 1180px;
}

body.single-accession .wmrn-accession-hero .back-link {
  margin: 0 0 1.25rem;
  color: rgba(255,255,255,0.78);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.035em;
}

body.single-accession .wmrn-accession-hero .back-link:hover,
body.single-accession .wmrn-accession-hero .back-link:focus-visible {
  color: #fff;
}

body.single-accession .wmrn-accession-hero-kicker {
  margin: 0 0 0.55rem;
  color: #e6be5d;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

body.single-accession .wmrn-accession-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.75rem;
  margin: 0 0 0.9rem;
  color: rgba(255,255,255,0.82);
  font-size: 0.76rem;
  font-weight: 700;
}

body.single-accession .wmrn-accession-hero-meta span {
  display: inline-flex;
  align-items: center;
}

body.single-accession .wmrn-accession-hero-meta span + span::before {
  content: "";
  width: 3px;
  height: 3px;
  margin-right: 0.75rem;
  border-radius: 50%;
  background: var(--accession-gold);
}

body.single-accession .wmrn-accession-hero-id {
  color: #fff;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: 0.06em;
}

body.single-accession .wmrn-accession-hero h1 {
  max-width: 980px !important;
  margin: 0 !important;
  color: #fff;
  font-family: "Libre Baskerville", "EB Garamond", Georgia, serif !important;
  font-size: clamp(2rem, 4.2vw, 3.65rem) !important;
  font-weight: 700 !important;
  line-height: 1.08 !important;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

/* Previous / browse / next row */
body.single-accession .wmrn-accession-nav--catalog {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--accession-line);
  background: rgba(255,253,248,0.98);
  box-shadow: 0 10px 28px rgba(13,43,99,0.045);
}

body.single-accession .wmrn-accession-nav-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: stretch;
  gap: 1rem;
  width: min(1180px, calc(100vw - 2rem));
  padding: 0.7rem 0;
}

body.single-accession .wmrn-accession-nav-link,
body.single-accession .wmrn-accession-nav-browse {
  min-height: 3.25rem;
  border-radius: 10px;
  text-decoration: none;
}

body.single-accession .wmrn-accession-nav-link {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.12rem;
  padding: 0.55rem 0.8rem;
  color: var(--accession-blue);
  transition: background 160ms ease, color 160ms ease;
}

body.single-accession .wmrn-accession-nav-link.is-next {
  align-items: flex-end;
  text-align: right;
}

body.single-accession .wmrn-accession-nav-link span {
  color: var(--accession-muted);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

body.single-accession .wmrn-accession-nav-link strong {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.035em;
}

body.single-accession .wmrn-accession-nav-link:hover,
body.single-accession .wmrn-accession-nav-link:focus-visible {
  background: rgba(13,43,99,0.055);
  color: #071d45;
}

body.single-accession .wmrn-accession-nav-browse {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  min-width: 12rem;
  padding: 0.72rem 1.15rem;
  border: 1px solid rgba(13,43,99,0.2);
  color: var(--accession-blue);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  transition: border-color 160ms ease, background 160ms ease;
}

body.single-accession .wmrn-accession-nav-browse:hover,
body.single-accession .wmrn-accession-nav-browse:focus-visible {
  border-color: var(--accession-gold);
  background: rgba(212,165,62,0.08);
}

/* Main record */
body.single-accession .wmrn-accession-record-section {
  padding: clamp(2.25rem, 5vw, 4.25rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    linear-gradient(90deg, rgba(255,255,255,0.32), transparent 26%, transparent 76%, rgba(255,255,255,0.32)),
    var(--accession-cream);
}

body.single-accession .wmrn-accession-record-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.15fr) minmax(290px, 0.85fr) !important;
  gap: clamp(2rem, 4vw, 4rem) !important;
  align-items: start;
}

body.single-accession .wmrn-accession-main {
  min-width: 0;
}

body.single-accession .wmrn-accession-object-label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.2rem;
}

body.single-accession .wmrn-accession-object-label .category-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  min-height: 2rem;
  padding: 0.38rem 0.75rem;
  border: 1px solid rgba(13,43,99,0.15);
  border-radius: 999px;
  background: rgba(13,43,99,0.055);
  color: var(--accession-blue);
  font-size: 0.72rem;
  font-weight: 800;
}

body.single-accession .wmrn-accession-object-label .category-badge svg {
  width: 14px;
  height: 14px;
}

body.single-accession .wmrn-accession-object-label code {
  color: var(--accession-muted);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
}

body.single-accession .wmrn-accession-sidebar {
  position: sticky;
  top: 6.7rem;
  display: grid;
  gap: 1rem;
}

body.single-accession .wmrn-accession-sidebar .wmrn-archival-sidebar-card {
  margin: 0 !important;
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(13,43,99,0.09);
}

body.single-accession .wmrn-accession-sidebar .wmrn-sidebar-card-header {
  min-height: 4.8rem;
  padding: 0.9rem 1.05rem 0.85rem 1.2rem;
}

body.single-accession .wmrn-accession-sidebar .wmrn-sidebar-card-header h3 {
  font-size: 1.1rem;
}

body.single-accession .wmrn-accession-sidebar .wmrn-archival-meta-block {
  padding: 0.78rem 1rem 0.78rem 1.2rem;
}

body.single-accession .wmrn-accession-sidebar .wmrn-archival-meta-block dd {
  font-size: 0.88rem;
  line-height: 1.45;
}

body.single-accession .wmrn-request-panel-body {
  padding: 1rem 1.05rem 1.1rem 1.2rem;
}

body.single-accession .wmrn-request-panel-body > p {
  margin: 0 0 0.9rem;
  color: var(--accession-muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

body.single-accession .wmrn-citation-preview {
  margin: 0 0 0.9rem;
  padding: 0.85rem;
  border: 1px solid rgba(13,43,99,0.11);
  border-radius: 10px;
  background: #fffaf0;
}

body.single-accession .wmrn-citation-preview figcaption {
  margin-bottom: 0.4rem;
  color: #8d6413;
  font-size: 0.61rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

body.single-accession .wmrn-citation-preview blockquote {
  margin: 0;
  padding: 0;
  border: 0;
  color: #273851;
  font-size: 0.78rem;
  line-height: 1.55;
}

body.single-accession .wmrn-citation-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
}

body.single-accession .wmrn-archival-button {
  min-height: 2.65rem;
}

/* Object viewer and body content */
body.single-accession .wmrn-single-content {
  max-width: none !important;
  color: var(--accession-ink);
  font-size: clamp(1rem, 1.05vw, 1.075rem);
  line-height: 1.75;
}

body.single-accession .wmrn-single-content > :first-child {
  margin-top: 0;
}

body.single-accession .wmrn-single-content h2,
body.single-accession .wmrn-single-content h3 {
  margin: clamp(1.65rem, 3vw, 2.35rem) 0 0.65rem;
  color: var(--accession-blue);
  font-family: "Libre Baskerville", "EB Garamond", Georgia, serif;
  line-height: 1.2;
}

body.single-accession .wmrn-single-content h2 {
  font-size: clamp(1.45rem, 2.5vw, 2rem);
}

body.single-accession .wmrn-single-content h3 {
  font-size: clamp(1.25rem, 2vw, 1.6rem);
}

body.single-accession .wmrn-single-content p {
  max-width: 74ch;
  margin: 0 0 1rem;
}

body.single-accession .wmrn-single-content iframe,
body.single-accession .wmrn-single-content object,
body.single-accession .wmrn-single-content embed,
body.single-accession .wmrn-single-content .pdfemb-viewer,
body.single-accession .wmrn-single-content .wp-block-file__embed {
  display: block;
  width: 100% !important;
  min-height: clamp(34rem, 68vw, 48rem) !important;
  margin: 0.65rem 0 1.35rem;
  overflow: hidden;
  border: 1px solid rgba(13,43,99,0.2) !important;
  border-radius: 12px;
  background: #29313d;
  box-shadow: 0 18px 48px rgba(13,43,99,0.14);
}

body.single-accession .wmrn-single-content img {
  border-radius: 10px;
}

body.single-accession .wmrn-single-content details {
  margin: 0;
  border: 1px solid rgba(13,43,99,0.13);
  border-bottom: 0;
  background: var(--accession-paper);
}

body.single-accession .wmrn-single-content details:first-of-type {
  margin-top: 1rem;
  border-radius: 12px 12px 0 0;
}

body.single-accession .wmrn-single-content details:last-of-type {
  border-bottom: 1px solid rgba(13,43,99,0.13);
  border-radius: 0 0 12px 12px;
}

body.single-accession .wmrn-single-content details:only-of-type {
  border-bottom: 1px solid rgba(13,43,99,0.13);
  border-radius: 12px;
}

body.single-accession .wmrn-single-content details + details {
  margin-top: 0;
}

body.single-accession .wmrn-single-content summary {
  position: relative;
  padding: 0.9rem 2.8rem 0.9rem 1rem;
  color: var(--accession-blue);
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

body.single-accession .wmrn-single-content summary::-webkit-details-marker {
  display: none;
}

body.single-accession .wmrn-single-content summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 1rem;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  background: rgba(13,43,99,0.07);
  color: var(--accession-blue);
  font: 800 1rem/1.35rem system-ui, sans-serif;
  text-align: center;
  transform: translateY(-50%);
}

body.single-accession .wmrn-single-content details[open] summary::after {
  content: "–";
}

body.single-accession .wmrn-single-content details[open] summary {
  border-bottom: 1px solid rgba(13,43,99,0.1);
  background: rgba(13,43,99,0.035);
}

body.single-accession .wmrn-single-content details > :not(summary) {
  margin-left: 1rem;
  margin-right: 1rem;
}

body.single-accession .wmrn-single-content details > :last-child {
  margin-bottom: 1rem;
}

/* Related records: tighter, more catalog-like */
body.single-accession .wmrn-related-accessions--museum {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}

body.single-accession .wmrn-related-accession-grid {
  gap: 1rem;
}

body.single-accession .wmrn-related-accession-card {
  border-radius: 15px;
  box-shadow: 0 14px 36px rgba(13,43,99,0.08);
}

body.single-accession .wmrn-related-card-image {
  aspect-ratio: 16 / 9;
}

body.single-accession .wmrn-related-card-body {
  padding: 0.9rem 0.9rem 0.5rem;
  gap: 0.55rem;
}

body.single-accession .wmrn-related-card-body h3 {
  display: -webkit-box;
  overflow: hidden;
  font-size: clamp(1.08rem, 1.7vw, 1.35rem);
  line-height: 1.2;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

body.single-accession .wmrn-related-card-body dl {
  gap: 0.42rem;
}

body.single-accession .wmrn-related-card-body dl div:nth-child(2) {
  display: none;
}

body.single-accession .wmrn-related-accession-card a::after {
  margin: 0 0.9rem 0.8rem;
  padding-top: 0.65rem;
  font-size: 0.67rem;
}

/* Community-identification module is moved here by accession-layout.js. */
body.single-accession .wmrn-community-identification-region {
  display: none;
  padding: clamp(2.5rem, 5vw, 4.5rem) 0;
  background: #f9f5ed;
}

body.single-accession .wmrn-community-identification-region.has-content {
  display: block;
}

body.single-accession #wmrn-community-identification-destination:empty {
  display: none;
}

body.single-accession .wmrn-community-identification-card {
  width: min(780px, 100%);
  margin: 0 auto;
  padding: clamp(1.35rem, 3vw, 2rem);
  border: 1px solid rgba(13,43,99,0.14);
  border-top: 4px solid var(--accession-gold);
  border-radius: 16px;
  background: var(--accession-paper);
  box-shadow: 0 16px 42px rgba(13,43,99,0.08);
}

body.single-accession .wmrn-community-identification-card::before {
  content: "Community Identification";
  display: block;
  margin-bottom: 0.55rem;
  color: #916715;
  font-size: 0.67rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

body.single-accession .wmrn-community-identification-card h2,
body.single-accession .wmrn-community-identification-card h3 {
  margin-top: 0;
  color: var(--accession-blue);
  font-family: "Libre Baskerville", "EB Garamond", Georgia, serif;
}

body.single-accession .wmrn-community-identification-card form {
  margin-top: 1.15rem;
}

body.single-accession .wmrn-community-identification-card :is(input, textarea, select) {
  width: 100%;
  border: 1px solid rgba(13,43,99,0.18);
  border-radius: 8px;
  background: #fff;
}

body.single-accession .wmrn-community-identification-card textarea {
  min-height: 8rem;
}

@media (max-width: 980px) {
  body.single-accession .wmrn-accession-record-grid {
    grid-template-columns: 1fr !important;
  }

  body.single-accession .wmrn-accession-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body.single-accession .wmrn-accession-sidebar .wmrn-request-panel {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  body.single-accession .wmrn-accession-hero {
    padding-top: 7.4rem !important;
    padding-bottom: 2.35rem !important;
  }

  body.single-accession .wmrn-accession-hero-meta {
    gap: 0.35rem 0.55rem;
  }

  body.single-accession .wmrn-accession-hero-meta span + span::before {
    margin-right: 0.55rem;
  }

  body.single-accession .wmrn-accession-nav-inner {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    padding: 0.6rem 0;
  }

  body.single-accession .wmrn-accession-nav-browse {
    grid-column: 1 / -1;
    grid-row: 1;
    min-height: 2.75rem;
    min-width: 0;
  }

  body.single-accession .wmrn-accession-nav-link,
  body.single-accession .wmrn-accession-nav-spacer {
    grid-row: 2;
  }

  body.single-accession .wmrn-accession-sidebar {
    grid-template-columns: 1fr;
  }

  body.single-accession .wmrn-accession-sidebar .wmrn-request-panel {
    grid-column: auto;
  }

  body.single-accession .wmrn-single-content iframe,
  body.single-accession .wmrn-single-content object,
  body.single-accession .wmrn-single-content embed,
  body.single-accession .wmrn-single-content .pdfemb-viewer,
  body.single-accession .wmrn-single-content .wp-block-file__embed {
    min-height: 34rem !important;
    border-radius: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.single-accession .wmrn-accession-nav-link,
  body.single-accession .wmrn-accession-nav-browse {
    transition: none;
  }
}

/* Neutralize legacy flex rules on the rebuilt catalog navigation. */
body.single-accession .wmrn-accession-nav--catalog {
  display: block !important;
}

body.single-accession .wmrn-accession-nav--catalog a {
  flex: none;
}

/* Accession layout correction — v4.8.0 */
body.single-accession .wmrn-accession-record-grid {
  grid-template-columns: minmax(0, 1.85fr) minmax(320px, 0.8fr) !important;
  gap: clamp(1.75rem, 3.2vw, 3rem) !important;
}

body.single-accession .wmrn-accession-object-column {
  min-width: 0;
}

body.single-accession .wmrn-accession-object-heading {
  margin: 0 0 1rem !important;
  color: var(--accession-blue);
  font-family: "Libre Baskerville", "EB Garamond", Georgia, serif;
  font-size: clamp(1.45rem, 2.4vw, 1.9rem) !important;
  line-height: 1.2;
}

body.single-accession .wmrn-accession-media-gallery {
  margin: 0 0 1.25rem;
}

body.single-accession .wmrn-accession-gallery-stage {
  position: relative;
  display: grid;
  min-height: 28rem;
  padding: clamp(0.65rem, 1.6vw, 1.1rem);
  overflow: hidden;
  border: 1px solid rgba(13,43,99,0.17);
  border-radius: 14px;
  background: #e9e2d6;
  box-shadow: 0 18px 48px rgba(13,43,99,0.12);
}

body.single-accession .wmrn-accession-gallery-panel {
  align-self: center;
  min-width: 0;
  text-align: center;
}

body.single-accession .wmrn-accession-gallery-panel[hidden] {
  display: none !important;
}

body.single-accession .wmrn-accession-gallery-panel :is(figure, p, div) {
  margin-top: 0;
}

body.single-accession .wmrn-accession-gallery-panel img {
  display: block;
  width: auto !important;
  max-width: 100% !important;
  max-height: min(72vh, 760px);
  margin: 0 auto;
  object-fit: contain;
  border-radius: 7px;
  box-shadow: 0 8px 28px rgba(7,29,69,0.18);
}

body.single-accession .wmrn-accession-gallery-panel :is(figcaption, .wp-element-caption, .wp-caption-text, p) {
  max-width: 74ch;
  margin: 0.7rem auto 0;
  color: var(--accession-muted);
  font-size: 0.8rem;
  line-height: 1.5;
  text-align: left;
}

body.single-accession .wmrn-accession-gallery-thumbs {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(88px, 112px);
  gap: 0.65rem;
  margin-top: 0.8rem;
  padding: 0.2rem 0.1rem 0.45rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

body.single-accession .wmrn-accession-gallery-thumb {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  padding: 0;
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: 9px;
  background: #dcd4c7;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(13,43,99,0.08);
}

body.single-accession .wmrn-accession-gallery-thumb[aria-selected="true"] {
  border-color: var(--accession-gold);
  box-shadow: 0 0 0 2px rgba(212,165,62,0.2), 0 8px 22px rgba(13,43,99,0.12);
}

body.single-accession .wmrn-accession-gallery-thumb:focus-visible {
  outline: 3px solid rgba(13,43,99,0.32);
  outline-offset: 2px;
}

body.single-accession .wmrn-accession-gallery-thumb img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  border-radius: 0;
  filter: saturate(0.9);
}

body.single-accession .wmrn-accession-gallery-thumb span {
  position: absolute;
  right: 0.32rem;
  bottom: 0.28rem;
  display: grid;
  width: 1.35rem;
  height: 1.35rem;
  place-items: center;
  border-radius: 50%;
  background: rgba(7,29,69,0.88);
  color: #fff;
  font: 800 0.67rem/1 system-ui, sans-serif;
}

body.single-accession .wmrn-accession-narrative {
  width: min(920px, 100%);
  margin: clamp(2.2rem, 4vw, 3.5rem) auto 0;
  padding-top: clamp(1.8rem, 3vw, 2.5rem);
  border-top: 1px solid rgba(13,43,99,0.14);
}

body.single-accession .wmrn-accession-narrative[hidden],
body.single-accession .wmrn-accession-narrative:not(.has-content) {
  display: none !important;
}

body.single-accession .wmrn-accession-narrative .wmrn-section-kicker {
  margin: 0 0 0.55rem;
  color: #916715;
}

body.single-accession .wmrn-accession-narrative-heading {
  margin: 0 0 1rem !important;
  font-size: clamp(1.65rem, 3vw, 2.25rem) !important;
}

body.single-accession .wmrn-accession-narrative > p,
body.single-accession .wmrn-accession-narrative > ul,
body.single-accession .wmrn-accession-narrative > ol,
body.single-accession .wmrn-accession-narrative > blockquote {
  max-width: 78ch;
}

body.single-accession .wmrn-accession-narrative details {
  width: 100%;
}

body.single-accession .wmrn-single-content > :empty,
body.single-accession .wmrn-accession-narrative > :empty {
  display: none !important;
}

body.single-accession .wmrn-related-accessions--museum {
  margin-top: 0;
  border-top: 1px solid rgba(13,43,99,0.1);
  background: linear-gradient(180deg, #f8f2e8 0%, #f4ead9 100%);
}

body.single-accession .wmrn-community-identification-region {
  border-top: 1px solid rgba(13,43,99,0.09);
}

@media (max-width: 980px) {
  body.single-accession .wmrn-accession-record-grid {
    grid-template-columns: 1fr !important;
  }

  body.single-accession .wmrn-accession-narrative {
    width: 100%;
  }
}

@media (max-width: 720px) {
  body.single-accession .wmrn-accession-gallery-stage {
    min-height: 20rem;
    padding: 0.5rem;
    border-radius: 10px;
  }

  body.single-accession .wmrn-accession-gallery-panel img {
    max-height: 68vh;
  }

  body.single-accession .wmrn-accession-gallery-thumbs {
    grid-auto-columns: 82px;
  }
}